# Left Opposition

> faction within the Bolshevik Party from 1923 to 1927 headed de facto by Leon Trotsky

**Wikidata**: [Q1569985](https://www.wikidata.org/wiki/Q1569985)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Left_Opposition)  
**Source**: https://4ort.xyz/entity/left-opposition


## References

1. Freebase Data Dumps. 2013
2. FactGrid